Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-15 01:32:53 UTC Live · 35s ago

Cold risk
current heuristic
Very cold greenhouse conditions.
Tender plants may be having a deeply unpleasant experience.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 0
Hot hours (30°C+): 0
Danger hours (35°C+): 0
Much better than sample counts, because “one brief spike” and “all afternoon roasting” are not the same thing.
🥶 Cold exposure
last 30 days
Cold hours (≤5°C): 48
Cold days (≤5°C low): 9
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.06 °C
Today high / low
2.6° / 1.1°
Avg: 1.7°
30-day high / low
25.4° / -2.8°
Avg: 7.7°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 36s ago
Biggest gap: 7m
RSSI now: -87 dBm
Battery now: — V

Daily highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 7.7°C
• Days in the comfy band: 0
• Warm hours (25°C+): 0
• Hot hours (30°C+): 0
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 48
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-2.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 9
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1618 of 2380 · 50 per page · 118966 total
Time (UTC) Temp °C RSSI
2026-04-30 22:02:18 12.75 -88
2026-04-30 22:01:17 12.81 -88
2026-04-30 22:00:17 12.81 -92
2026-04-30 21:59:16 12.81 -87
2026-04-30 21:58:16 12.81 -88
2026-04-30 21:57:16 12.88 -87
2026-04-30 21:56:16 12.88 -88
2026-04-30 21:55:16 12.88 -88
2026-04-30 21:54:16 12.94 -85
2026-04-30 21:53:16 12.94 -86
2026-04-30 21:52:16 13.00 -88
2026-04-30 21:51:16 13.00 -87
2026-04-30 21:50:16 13.00 -87
2026-04-30 21:49:16 13.06 -88
2026-04-30 21:48:16 13.06 -87
2026-04-30 21:47:16 13.06 -88
2026-04-30 21:46:16 13.13 -87
2026-04-30 21:45:16 13.13 -87
2026-04-30 21:44:16 13.13 -88
2026-04-30 21:43:15 13.19 -88
2026-04-30 21:42:15 13.19 -87
2026-04-30 21:41:17 13.19 -88
2026-04-30 21:40:16 13.25 -87
2026-04-30 21:39:17 13.25 -88
2026-04-30 21:38:17 13.25 -88
2026-04-30 21:37:16 13.31 -88
2026-04-30 21:36:16 13.31 -89
2026-04-30 21:35:16 13.31 -90
2026-04-30 21:34:16 13.38 -86
2026-04-30 21:33:16 13.38 -87
2026-04-30 21:32:16 13.38 -89
2026-04-30 21:31:16 13.44 -86
2026-04-30 21:30:17 13.44 -89
2026-04-30 21:29:18 13.50 -89
2026-04-30 21:28:18 13.50 -89
2026-04-30 21:27:19 13.50 -89
2026-04-30 21:26:16 13.56 -87
2026-04-30 21:25:16 13.56 -87
2026-04-30 21:24:16 13.56 -91
2026-04-30 21:23:21 13.62 -90
2026-04-30 21:22:19 13.62 -90
2026-04-30 21:21:16 13.62 -85
2026-04-30 21:20:19 13.69 -93
2026-04-30 21:19:17 13.69 -89
2026-04-30 21:18:16 13.75 -87
2026-04-30 21:17:17 13.75 -88
2026-04-30 21:16:16 13.75 -89
2026-04-30 21:15:17 13.75 -86
2026-04-30 21:14:16 13.81 -91
2026-04-30 21:13:16 13.81 -90